PE20020837A1 - Tornillo de fijacion - Google Patents

Tornillo de fijacion

Info

Publication number
PE20020837A1
PE20020837A1 PE2002000145A PE2002000145A PE20020837A1 PE 20020837 A1 PE20020837 A1 PE 20020837A1 PE 2002000145 A PE2002000145 A PE 2002000145A PE 2002000145 A PE2002000145 A PE 2002000145A PE 20020837 A1 PE20020837 A1 PE 20020837A1
Authority
PE
Peru
Prior art keywords
point
longitudinal
longitudinal body
fixing screw
breaking
Prior art date
Application number
PE2002000145A
Other languages
English (en)
Inventor
Keyvan Mazda
Couedic Regis Le
Original Assignee
Spine Next Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spine Next Sa filed Critical Spine Next Sa
Publication of PE20020837A1 publication Critical patent/PE20020837A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Neurology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Scissors And Nippers (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Connection Of Plates (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Dowels (AREA)

Abstract

QUE COMPRENDE UNA PORCION O CUERPO LONGITUDINAL EN FORMA AGUZADA, QUE SE EXTIENDE DESDE UNA CABEZA DESTINADA A EJERCER LA ROTACION HASTA UN EXTREMO EN FORMA DE PUNTA QUE ES SUSCEPTIBLE DE INSERTARSE DENTRO DE UN APOYO, CARACTERIZADO PORQUE ESTE CUERPO COMPRENDE: A) UN PUNTO DE RUPTURA QUE PERMITE ROMPER EL CUERPO LONGITUDINAL, EN RELACION A UN PUNTO VERTICAL SOBRE UN PUNTO DE RUPTURA TAL QUE SE PUEDA RETIRAR UNA PORCION DEL CUERPO LONGITUDINAL, EXTENDIENDOSE DESDE EL PUNTO DE RUPTURA CON AYUDA DE LA EXTREMIDAD QUE QUEDA EN FORMA DE PUNTA; Y, B)UNA PORCION TRUNCA QUE SE EXTIENDE DESDE EL PUNTO DE RUPTURA HACIA UNA CABEZA PARA FORMAR UN NUEVO EXTREMO EN FORMA DE PUNTA DESDE LA ANTEDICHA PORCION EN RELACION AL CUERPO LONGITUDINAL QUE HA SIDO RETIRADO. DONDE ESTE TORNILLO SE ELABORA EN ACERO INOXIDABLE Y ALEACION DE TITANIO. ADEMAS DE UN CONJUNTO DE ESTABILIZACION DE LA COLUMNA VERTEBRAL QUE COMPRENDE EL TORNILLO DE FIJACION QUE PUEDE ATORNILLARSE DENTRO DEL PEDICULO VERTEBRAL
PE2002000145A 2001-02-22 2002-02-21 Tornillo de fijacion PE20020837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0102372A FR2821131B1 (fr) 2001-02-22 2001-02-22 Vis a fixation

Publications (1)

Publication Number Publication Date
PE20020837A1 true PE20020837A1 (es) 2002-10-03

Family

ID=8860287

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2002000145A PE20020837A1 (es) 2001-02-22 2002-02-21 Tornillo de fijacion

Country Status (14)

Country Link
US (1) US20040116932A1 (es)
EP (1) EP1361827B1 (es)
JP (1) JP2004527284A (es)
KR (1) KR20030074781A (es)
AR (1) AR032823A1 (es)
AT (1) ATE369083T1 (es)
AU (1) AU2002238684B9 (es)
DE (1) DE60221644D1 (es)
FR (1) FR2821131B1 (es)
PE (1) PE20020837A1 (es)
TW (1) TW548379B (es)
UY (1) UY27180A1 (es)
WO (1) WO2002065929A1 (es)
ZA (1) ZA200306270B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915082B1 (fr) * 2007-04-19 2010-08-13 Ceria Conception Etudes Realis Systeme d'osteosynthese pour relier au moins deux vertebres.
US20090105840A1 (en) * 2007-10-18 2009-04-23 Inbone Technologies, Inc. Fibular stiffener and bony defect replacer
WO2011116374A2 (en) * 2010-03-19 2011-09-22 K2M, Inc. Spinal fixation apparatus and methods
WO2013013218A2 (en) * 2011-07-20 2013-01-24 Horwitz Michael H Minimal incision removable bone screw, driver, and method of use
CN104271057A (zh) 2012-03-12 2015-01-07 维克辛姆公司 用于骨固定的通用锚固器
US11272969B2 (en) 2016-10-25 2022-03-15 Swemac Innovation Ab Osseous pin, guide sleeve therefor, extraction member therefor and kit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468602A (es) * 1939-11-28
DE2019040A1 (de) * 1970-04-21 1971-11-11 Hettmannsperger H Schraube
US3675328A (en) * 1970-12-21 1972-07-11 Bernard Weissman Dental anchor
US3842824A (en) * 1973-03-19 1974-10-22 A Neufeld Notched surgical pin and breaking tool therefor
US4053982A (en) * 1976-03-23 1977-10-18 Bernard Weissman Dental anchor
US4202101A (en) * 1978-03-16 1980-05-13 Ipco Hospital Supply Corporation Dental anchor and a plastic shank for holding same
IL80705A0 (en) * 1985-11-28 1987-02-27 Jaquet Orthopedie Transcutaneous pin for fixation of a bone part or fragment
US4759715A (en) * 1987-01-15 1988-07-26 Ipco Corporation Dental pin assembly
US5334204A (en) * 1992-08-03 1994-08-02 Ace Medical Company Fixation screw
DE4339804A1 (de) * 1993-11-23 1995-06-01 Haerle Anton Kraftübertragungsglied für Osteosynthesearbeiten
US5578034A (en) * 1995-06-07 1996-11-26 Danek Medical, Inc. Apparatus for preventing screw backout in a bone plate fixation system
DE29520312U1 (de) * 1995-12-21 1996-02-08 Leibinger Medizintech Knochenschraube
US5899906A (en) * 1996-01-18 1999-05-04 Synthes (U.S.A.) Threaded washer
DE19720782B4 (de) * 1997-05-17 2004-12-09 Synthes Ag Chur, Chur Vorrichtung zur Verbindung eines Längsträgers mit einer Pedikelschraube
FR2784282B1 (fr) * 1998-10-09 2001-03-23 Dimso Sa Systeme d'osteosynthese rachidienne a rigidite amelioree
AU759236B2 (en) * 1998-04-29 2003-04-10 Stryker Spine Backbone osteosynthesis system with clamping means in particular for anterior fixing
EP0984176B1 (de) * 1998-08-18 2001-03-07 GERHARD PETRI GmbH & CO. KG ELEKTROTECHNISCHE FABRIK Abreisskopfschraube
DE19943594C2 (de) * 1999-09-11 2002-12-12 Merete Medical Gmbh Knochenschraube mit Rundsenkkopf und Gewindeabschnitten

Also Published As

Publication number Publication date
JP2004527284A (ja) 2004-09-09
US20040116932A1 (en) 2004-06-17
UY27180A1 (es) 2002-06-20
DE60221644D1 (de) 2007-09-20
AU2002238684B9 (en) 2007-05-10
KR20030074781A (ko) 2003-09-19
AU2002238684A1 (en) 2002-09-04
TW548379B (en) 2003-08-21
EP1361827A1 (fr) 2003-11-19
ATE369083T1 (de) 2007-08-15
WO2002065929A1 (fr) 2002-08-29
AR032823A1 (es) 2003-11-26
EP1361827B1 (fr) 2007-08-08
FR2821131A1 (fr) 2002-08-23
ZA200306270B (en) 2004-08-13
AU2002238684B2 (en) 2006-12-21
FR2821131B1 (fr) 2003-12-12

Similar Documents

Publication Publication Date Title
ES2210717T3 (es) Clavo de osteosintesis intramedular con orificio de enclavamiento.
ES2611753T3 (es) Tornillo de pedículo con tulipa
ES2417188T3 (es) Dispositivo de anclaje óseo
ES2573811T3 (es) Sistema de placa ósea para la osteosíntesis
ES2496178T3 (es) Dispositivo de anclaje de hueso
ES2563756T3 (es) Conjunto de placa ósea con elemento guía
ES2142295T3 (es) Instrumentacion raquidea en particular para vastago.
BRPI0918203B8 (pt) parafuso endósseo para fixar uma placa a um sítio ósseo, dispositivo ortopédico para a osteossíntese de fraturas e sistema para fixar e extrair um parafuso endósseo
ES2334622B1 (es) Dispositivo para eliminacion de tejido oseo en operaciones endoscopicas.
ES2329459T3 (es) Implante para fijacion dinamica de osteotomia de correccion.
ATE290341T1 (de) Zwischen wirbeldornfortsätzen eingesetzte wirbelsäulenimplantat
ES2269754T3 (es) Clavo intramedular.
AR045650A1 (es) Dispositivo para el tratamiento de las fracturas del femur
ES2070236T3 (es) Dispositivo de tornillo para fijar protesis a los huesos.
IT1287271B1 (it) Chiodo endomidollare per l'osteosintesi delle fratture delle ossa lunghe
HUP0300910A2 (en) A bone screw, particularly for use with external fixators in fracture stabilization
ES2135288T3 (es) Tornillo para huesos.
WO2006002430A3 (en) Surgical instrumentation for the repair of vertebral bodies
BRPI0407640A (pt) conjunto para redução de fratura e método de realizar redução cránio-facial
CO6321148A2 (es) Conjunto de tornillos y varilla poliaxial de carga al fondo
ES2201418T3 (es) Dispositivo de tornillo separable para placa de ostosintesis o para la adaptacion de dos fragmentos de hueso.
PE20020837A1 (es) Tornillo de fijacion
ES2764093T3 (es) Dispositivo intramedular para fracturas mediodiafisarias de clavícula
ES2228085T3 (es) Tornillo para hueso.
ES2324339T3 (es) Sistema de fijacion de un terminal de conexion electrica.

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed